sku购物车

src/main/java/com/caimei365/order/service/impl/CartClubServiceImpl.java

@@ -229,7 +229,7 @@ public class CartClubServiceImpl implements CartClubService {
                                     // 关闭阶梯价格，活动优先
                                     cartItemVo.setLadderFlag(0);
                                 } else {
-                                    if (cartItemVo.getLadderFlag() == 1) {
+                                    if (1 == cartItemVo.getLadderFlag()) {
                                         // 设置阶梯价
                                         productService.setCartLadderPrices(cartItemVo, taxFlag);
                                     } else {

src/main/resources/mapper/CartClubMapper.xml

@@ -51,32 +51,32 @@
     </select>
 
     <select id="getCartProductsByShopId" resultType="com.caimei365.order.model.vo.CartItemVo">
-        SELECT c.cm_cartID                  AS id,
-               c.productCount               AS number,
-               p.productID                  AS productId,
-               p.shopID                     AS shopId,
-               p.`name`                     AS `name`,
-               p.mainImage                  AS image,
+        SELECT c.cm_cartID                   AS id,
+               c.productCount                AS number,
+               p.productID                   AS productId,
+               p.shopID                      AS shopId,
+               p.`name`                      AS `name`,
+               p.mainImage                   AS image,
                p.productCode,
                c.skuId,
                cs.price,
-               cs.price                     AS originalPrice,
-               cs.unit                      AS unit,
-               cs.stock                     AS stock,
-               p.step                       AS step,
-               cs.minBuyNumber              AS min,
+               cs.price                      AS originalPrice,
+               cs.unit                       AS unit,
+               cs.stock                      AS stock,
+               p.step                        AS step,
+               cs.minBuyNumber               AS min,
                p.priceFlag,
-               cs.ladderPriceFlag           AS ladderFlag,
-               p.includedTax                AS includedTax,
-               p.invoiceType                AS invoiceType,
-               p.taxPoint                   AS taxRate,
+               ifnull(cs.ladderPriceFlag, 0) AS ladderFlag,
+               p.includedTax                 AS includedTax,
+               p.invoiceType                 AS invoiceType,
+               p.taxPoint                    AS taxRate,
                p.productCategory,
-               p.validFlag                  AS validFlag,
+               p.validFlag                   AS validFlag,
                p.visibility,
-               if(csp.id is not null, 1, 0) as svipProductFlag,
-               csp.priceType                as svipPriceType,
-               csp.discount                 as svipDiscount,
-               csp.discountPrice            as svipDiscountPrice,
+               if(csp.id is not null, 1, 0)  as svipProductFlag,
+               csp.priceType                 as svipPriceType,
+               csp.discount                  as svipDiscount,
+               csp.discountPrice             as svipDiscountPrice,
                p.productType
         FROM cm_cart c
                  LEFT JOIN product P on c.productID = p.productID
@@ -222,14 +222,21 @@
         set productCount = #{productCount},
             addTime      = #{addTime},
             productId    = (select productId from cm_sku where skuId = #{skuId}),
-            shopId       = (select shopId from product p left join cm_sku cs on p.productId=cs.productId where cs.skuId=#{skuId})
+            shopId       = (select shopId
+                            from product p
+                                     left join cm_sku cs on p.productId = cs.productId
+                            where cs.skuId = #{skuId})
         WHERE userID = #{userId}
           AND skuId = #{skuId}
     </update>
     <insert id="insertCart" keyColumn="cm_cartID" keyProperty="id" parameterType="com.caimei365.order.model.po.CartPo"
             useGeneratedKeys="true">
         INSERT INTO cm_cart (skuId, shopID, productID, userID, productCount, addTime, reBuyFlag)
-        VALUES (#{skuId}, #{shopId}, (select productId from cm_sku where skuId = #{skuId}), #{userId}, #{productCount}, #{addTime}, #{reBuyFlag})
+        VALUES (#{skuId},
+                (select shopId from product p left join cm_sku cs on p.productId = cs.productId where cs.skuId = #{skuId}),
+                (select productId from cm_sku where skuId = #{skuId}), #{userId},
+                #{productCount},
+                #{addTime}, #{reBuyFlag})
     </insert>
     <delete id="deleteCartByProductIds">
         DELETE FROM cm_cart